Handley, Siân E. https://orcid.org/0000-0002-7612-3889
Cowe, Joanne https://orcid.org/0009-0008-5499-4668
Tucker, Lisa https://orcid.org/0000-0002-8123-3951
Marmoy, Oliver R. https://orcid.org/0000-0003-2022-3669
Thompson, Dorothy A. https://orcid.org/0000-0001-5491-3911
Article History
Received: 18 October 2024
Accepted: 20 March 2025
First Online: 17 April 2025
Declarations
:
: The authors declare that they have no conflict of interest.
: This study was approved and registered as a case note review 21SS11 by Great Ormond Street Hospital UCL Institute of Child Health Research Governance. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Due to retrospective nature of this study, informed consent is not required. This study does not contain any data that may identify a person.
: The human rights of participants was recognised through the ethical conduct of this retrospective study.
: This research did not involve animals.